Hero Genuine Right Front Brake Caliper Sub Assembly for Xtreme 125R, Xtreme 160R/4V, Hunk, Achiever, Glamour, Passion & Splendor Disc Models | 45250KCC841S

Hero Genuine Right Front Brake Caliper Sub Assembly – 45250KCC841S

Restore the front disc brake with the Hero Genuine Caliper Sub Assy., R. Fr., part number 45250KCC841S. This model-specific hydraulic brake component is used on compatible Hero Xtreme, Hunk, Achiever, Glamour, Passion, Splendor, Super Splendor and Ignitor front-disc variants.

The front brake caliper converts hydraulic pressure from the master cylinder into clamping force at the brake disc. When the caliper body, piston bore, bleeder area, sliding mechanism or internal sealing surfaces are damaged or no longer serviceable, replacing the correct genuine sub-assembly helps restore the original mounting geometry and brake operation.

This is a right-front caliper sub-assembly, not the complete front braking system. The master cylinder, brake hose, carrier bracket, brake pads, disc rotor, ABS components and model-specific mounting hardware are separate unless explicitly stated as included.

What This Product Is

• Hero Genuine hydraulic front brake caliper sub-assembly
• Official description: Caliper Sub Assy., R. Fr.
• Hero retail part number: 45250KCC841S
• Catalogue-format part number: 45250-KCC-841
• Position: right side of the front brake assembly
• Common buyer names: front disc brake caliper, front brake calliper, disc caliper body and caliper cylinder assembly
• Application: compatible Hero front-disc brake systems
• Supply form: one manufacturer-packed caliper sub-assembly

Key Features

• Genuine Hero brake component designed for the specified original front-disc system
• Precision mounting and hydraulic layout when matched by exact part number
• Designed to withstand normal braking heat and hydraulic pressure
• Helps restore dependable caliper action when the existing body or internal assembly is unserviceable
• Supports correct brake-pad alignment when used with the specified bracket and pads
• Suitable for accident repair, caliper replacement and workshop restoration
• Better fitment confidence than selecting a universal caliper by bolt spacing alone
• One right-front caliper sub-assembly supplied
• Country of origin: India
• Current Hero MRP reference: ₹1,810 inclusive of taxes

Confirmed Compatibility

Exact Catalogue-Confirmed Model References

• Hero Passion XPRO (Sept, 2012)
• Hero Glamour (Nov, 2013)
• Hero Achiever (Nov, 2014)
• Hero Glamour (Nov, 2014)
• Hero Glamour FI (Nov, 2014)
• Hero Xtreme Sports (Feb, 2015)
• Hero Passion Pro (June, 2015)
• Hero Hunk (Nov, 2015)
• Hero Glamour FI (Sept, 2016)
• Hero Achiever 150 (Sept, 2016)
• Hero Glamour (Mar, 2017)
• Hero Glamour FI (Mar, 2017)
• Hero Passion Pro (Feb, 2017)
• Hero Xtreme Stealth 160R (Sept, 2022)
• Hero Xtreme 160R (Apr, 2023)

Official Hero Model-Family Applicability

• Hero Achiever / Achiever 150 — compatible front-disc variants using this SKU
• Hero CBZ Xtreme / X-TREME / Xtreme Sports — compatible front-disc variants
• Hero Glamour / Glamour FI — compatible front-disc variants
• Hero Hunk — compatible front-disc variants
• Hero Ignitor — compatible front-disc variants
• Hero Passion Plus — compatible front-disc variants using this SKU
• Hero Passion Pro / Passion Pro 110 / Passion Pro TR — compatible front-disc variants
• Hero Passion XPRO / Passion XTEC — compatible front-disc variants
• Hero Splendor / Splendor Plus / Splendor iSmart — compatible front-disc variants
• Hero Super Splendor — compatible front-disc variants
• Hero Xtreme 125R — only the configuration catalogued with 45250KCC841S
• Hero Xtreme 160R / Xtreme Stealth 160R — compatible catalogued variants
• Hero Xtreme 160R 4V — only the configuration catalogued with 45250KCC841S

Front-disc models only: A model family may have been sold with drum-brake and disc-brake variants, different wheel types, CBS/ABS systems, revised brackets or different brake-pad sets. The model name alone does not confirm fitment.

Fitment Note / Return Prevention Note

Before ordering, match the complete part number 45250KCC841S or catalogue number 45250-KCC-841 against the motorcycle’s chassis/VIN-based Hero parts catalogue.

Confirm all of the following:

• Exact motorcycle model, variant and production generation
• Front disc-brake configuration
• Right-front caliper position
• Caliper mounting-hole spacing and bracket design
• Brake-hose banjo connection position
• Bleeder-screw location
• Existing piston and pad layout
• CBS or ABS configuration where applicable
• Exact part number printed on the old component or parts invoice

Do not order only by appearance. Different Hero models can use a visually similar caliper body with a different carrier bracket, brake-pad set, hose routing or mounting arrangement.

The caliper carrier bracket is separately catalogued as a different component, commonly under the 45290-series. Brake pads are also separately catalogued and the correct pad-set number can vary by motorcycle model. Do not assume that a bracket, pads or unrelated service hardware are included with this SKU unless they are explicitly shown and mentioned.

Several internal service components—including piston seals, piston, pad spring, slider boots, bleeder screw and cap—also appear separately in Hero caliper diagrams. Hero does not publish a detailed kit bill of materials for the retail SKU, so this listing promises only the sealed manufacturer sub-assembly supplied under 45250KCC841S.

A weak, dragging, noisy or leaking front brake may also be caused by worn pads, a damaged disc, contaminated brake fluid, a blocked hose, faulty master cylinder, seized bracket pins, incorrect bleeding, ABS/CBS faults or incorrect installation. Replace this caliper only after proper diagnosis.

What You Will Receive

• 1 × Hero Genuine Caliper Sub Assy., R. Fr.
• Part number: 45250KCC841S
• One manufacturer-packed right-front brake caliper sub-assembly

Not included unless explicitly shown or mentioned:

• Caliper carrier / hanger bracket
• Front brake pads
• Brake hose
• Banjo bolt and sealing washers
• Master cylinder
• Brake lever
• Brake disc / rotor
• ABS modulator, wheel sensor or CBS components
• Model-specific mounting bolts
• Brake fluid
• Installation labour

Technical Details

Installation Note

Front brake work is safety-critical and should be performed by a trained motorcycle technician. The motorcycle must be supported securely, and all hydraulic and mounting components must be inspected before installation.

During fitting:

• Compare the old and new caliper part numbers before connecting the brake hose
• Inspect the carrier bracket and slider pins for wear or seizure
• Use the exact model-specific brake pads
• Inspect the brake disc for thickness, scoring, cracking and runout
• Replace damaged banjo washers and seals as required
• Use only the brake-fluid grade specified for the motorcycle
• Bleed the hydraulic circuit completely
• Tighten the caliper, bracket and hose fasteners to the model-specific torque
• Check hose routing through full steering movement
• Confirm that the front wheel rotates freely after the brake is released

Before road use, verify a firm brake lever, no fluid leakage, correct pad contact and reliable stopping performance in a controlled low-speed test. Do not ride the motorcycle if the lever remains soft, fluid leaks, the brake drags or the caliper is incorrectly aligned.

Buyer-Focused FAQs

1. What is Hero part number 45250KCC841S?
It is a Hero Genuine right-front hydraulic brake caliper sub-assembly for compatible Hero front-disc motorcycles.

2. Is this a front or rear brake caliper?
This is a front brake caliper sub-assembly. The official description “R. Fr.” identifies the right-front position.

3. Is this the complete front brake system?
No. The master cylinder, hose, disc rotor, pads, bracket and ABS/CBS components are separate unless explicitly stated.

4. Are front brake pads included?
Brake pads are separately catalogued and their part number varies by model. Do not assume they are included unless the product photographs and listing explicitly confirm them.

5. Is the caliper carrier bracket included?
The carrier or hanger bracket is separately catalogued. This listing promises only the manufacturer-packed caliper sub-assembly under SKU 45250KCC841S.

6. Does it fit Hero Xtreme 160R?
Yes, confirmed references include Xtreme Stealth 160R September 2022 and Xtreme 160R April 2023. Match the exact variant, bracket and part number before ordering.

7. Does it fit Hero Xtreme 160R 4V?
Hero lists Xtreme 160R 4V among the applicable model families, but only the configuration using part number 45250KCC841S is compatible.

8. Does it fit Hero Xtreme 125R?
Hero lists Xtreme 125R in the official model applicability. Confirm the exact front brake specification and catalogue part number before ordering.

9. Does it fit Hero Hunk?
Yes, Hunk is an official applicable family and the November 2015 Hunk catalogue is an exact confirmed reference. Other Hunk generations must be matched by SKU.

10. Does it fit Hero Xtreme Sports or CBZ Xtreme?
Yes, these are official applicable families. Xtreme Sports February 2015 is an exact confirmed reference. Check the exact model catalogue before ordering.

11. Does it fit Hero Glamour or Glamour FI?
Yes, selected front-disc variants are compatible. Confirmed references include Glamour November 2013, November 2014 and March 2017, plus Glamour FI November 2014, September 2016 and March 2017.

12. Does it fit Hero Passion Pro?
Selected front-disc variants are compatible. Exact confirmed references include Passion Pro June 2015 and February 2017.

13. Does it fit Passion XPRO?
Passion XPRO is an official applicable family, and the September 2012 catalogue is an exact confirmed reference.

14. Does it fit Splendor Plus or Super Splendor?
Hero lists Splendor, Splendor Plus, Splendor iSmart and Super Splendor among the applicable families. Fitment applies only to the front-disc configuration using this exact SKU.

15. Does it fit drum-brake models?
No. A front drum-brake motorcycle does not use this hydraulic disc-brake caliper.

16. Can this caliper be used with any brake pad?
No. Use the model-specific Hero pad set identified in the motorcycle’s front-caliper catalogue. Pad shape and friction specification can vary.

17. Will replacing the caliper fix a soft brake lever?
Only when the caliper is the confirmed cause. Air in the system, a leaking hose, worn master cylinder, contaminated fluid or another hydraulic fault can create the same symptom.

18. Can I install it without bleeding the brake?
No. Opening the hydraulic circuit introduces air. The system must be filled and bled correctly before the motorcycle is used.

19. Is professional installation necessary?
Yes. Incorrect brake installation can cause loss of braking force, dragging, leakage or component damage.

20. How can I prevent ordering the wrong caliper?
Match the complete SKU, exact model and generation, front-disc configuration, right-front position, bracket, hose connection, pad layout and chassis/VIN-based Hero parts catalogue.